baber/WOPTO huggingface dataset:
Patent KR-20140004232-A (KR)
Inventor: KITAI ADRIAN
IPC: C30B29/06
Filed: 2012-05-17
Abstract: 본 발명은 결정 구조를 가지는 단결정 반도체 기판을 제공하는 단계 - 기판의 적어도 일부는 기판 상에 시드 라인을 생성하기 위한 적어도 하나의 개구부를 가지는 마스크 층에 의해 커버됨 -; 반도체 성장이 실질적으로 시드 라인을 오버랩하는 것을 방지하는 표면 조건을 가지는 플레이트를 배치하는 단계 - 플레이트와 기판은 거리에 의해 분리됨 -; 적어도 하나의 용융된 금속 내 반도체의 포화 용액을 포함하는 성장액으로 플레이트와 기판을 둘러싸는 단계; 온도로 가열된 용광로에 플레이트와 기판을 배치하고, 용광로의 온도를 감소시켜 포화된 용액으로부터 반도체의 석출을 촉진하고 시드 라인을 따라 기판 상의 반도체의 에피택시 성장을 유도하는 단계를 포함하고 플레이트는 수직 방향에서 에피택시 성장을 제한하도록 이용되는 측면 확산 액상 에피택시에 의해, 반도체 물질을 성장시키기 위한 방법에 관련된다.
Patent KR-20140015557-A (KR)
Inventor: KONDO KUNIO
IPC: H01L51/50
Filed: 2011-06-24
Abstract: 기판(11) 상에 형성된 양극층(12)과, 양극층(12) 상에 형성된 제1의 유전체층(13)과, 제1의 유전체층(13) 상에 형성된 음극층(14)과, 적어도 양극층(12) 및 제1의 유전체층(13)을 관통하는 복수의 관통부(16)와, 관통부(16) 내에 있어서의 기판(11)의 상면 및 양극층(12)의 측면에 접하여 형성된 제2의 유전체층(19)과, 관통부(16) 내에 있어서의 양극층(12)의 측면, 제2의 유전체층(19)의 상면 및 음극층(14)에 접하여 형성된 발광부(17)를 가지는 유기발광 소자(10). 이에 의해 광의 인출 효율이 높고 발광 효율이 높은 유기발광 소자 등을 제공한다.
Patent KR-20140042828-A (KR)
Inventor: IFRAH SIMON
IPC: B01J21/06
Filed: 2012-06-25
Abstract: 본 발명은 지르코니아-세리아 혼합된 옥사이드를 필수적으로 포함하고 지르코니아 함량이 적어도 40 중량%인 조성물로서, 1000℃에서 4시간 동안 하소시킨 후에, 적어도 25 ㎡/g의 비표면적, 및 적어도 0.5 ㎖ O 2 /g의 200℃ 내지 400℃에서의 이동성이 있는 산소의 양을 갖는 조성물에 관한 것이다. 상기 조성물은 세륨 및 지르코늄 화합물들의 혼합물을, 반응기의 혼합물 구역에서의 반응성 매질의 최대 잔류시간이 100 밀리초이도록, 반응기에서 염기성 화합물과 연속적으로 반응시키고, 침전물을 가열시키고, 이후에 하소 전에 계면활성제와 접촉시키는 방법을 이용하여 제조된다.
Patent KR-20150081690-A (KR)
Inventor: CHIN SOO HYEON
IPC: E21B17/01
Filed: 2014-01-06
Abstract: The present invention relates to a casing installed to make a condition similar to an excavation work in the deep sea on the ground to perform an excavation test. More specifically, the casing can maintain straightness while the casing is positioned on the excavated ground. To achieve the purpose, the present invention is the casing connecting unit casings to be positioned inside a pipe reinforcing a drilling hole formed on the ground. The present invention comprises: a plurality of flexible spacers installed in a convex shape toward the outside on an outer circumferential surface of the unit casing; and a rotation preventing pins fixated to the outer circumferential surface of the unit casing.
Patent KR-20150079350-A (KR)
Inventor: KIM DONG UK
IPC: A61Q19/02
Filed: 2014-01-07
Abstract: The present invention relates to a cosmetic composition comprising a Cudrania tricuspidata extract as an active ingredient and a manufacturing method thereof and, more specifically, to a cosmetic composition comprising a Cudrania tricuspidata extract as an active ingredient and a manufacturing method thereof, having effects of skin whitening and suppression of aging.
Patent KR-20150082769-A (KR)
Inventor: OH SEONG KWAN
IPC: B06B1/04
Filed: 2014-01-08
Abstract: The present invention relates to a vibrator which generates vibration by being installed in a mobile phone, a PDA, a portable video game, and transmits a signal to a user through tactile impression. According to the present invention, a vibrator is fixed and combined with one end of an elastic body, and can move up and down, left and right, and forward and backward. The resonance frequency of up and down, left and right, and forward and backward directions is respectively and diversely formed. If the frequency of an electric signal applied to a coil corresponds to the resonance frequency of one direction among up and down, left and right, and forward and backward directions, the vibrator vibrates in a movement direction corresponding to the corresponded resonance frequency. Accordingly, the vibrator has a simple structure, and can provide various tactile impression to the user by supplementing faults of existing rotational vibrators and recent one-direction vibrators.
Patent KR-20150082925-A (KR)
Inventor: CHOI JIN KYU
IPC: H01M50/553
Filed: 2014-01-08
Abstract: The present invention relates to a secondary battery which can increase safety and process margin by improving cohesion between an electrode tab and a terminal plate. According to an embodiment of the present invention, the secondary battery comprises: an electrode assembly; an electrode tab electrically connected with the electrode assembly and protruding to an upper end of the electrode assembly; a can accommodating the electrode tab; a cap plate combined at the top of the can; and a terminal plate located between the cap plate and the electrode assembly, and electrically connected with the electrode tab, wherein the electrode tab comprises a first long side and a second long side in parallel with the longitudinal direction of the electrode tab, and a cutting plane connecting the first long side and the second long side.
Patent KR-20150089231-A (KR)
Inventor: KIM CHUNG WOON
IPC: H01L33/14
Filed: 2014-01-27
Abstract: A light emitting device according to an embodiment includes: a substrate; a first conductive semiconductor layer disposed on the substrate; an active layer disposed on the first conductive semiconductor layer; a second conductive semiconductor layer disposed on the active layer; and an electron blocking layer (EBL) disposed between the active layer and the second conductive layer and including an InAIN:Mg layer. The embodiment relieves strain of the active layer by forming the electron blocking layer with InAIN:Mg to improve internal quantum efficiency (IQE).
Patent KR-20140103863-A (KR)
Inventor: YASHIMA JUN
IPC: H01L21/027
Filed: 2014-02-17
Abstract: A charged particle beam lithography apparatus includes a buffer memory, a segmentation unit, a region indication unit, a data processing unit, and a lithography unit. The buffer memory has a memory region temporarily storing lithography data having a plurality of data files for each data processing region which is a virtually segmented lithography region being drawn, and is capable of simultaneously storing lithography data of a plurality of data processing regions. The segmentation unit segments a memory region of the buffer memory into a first region having a large region size and a second region having a small region size. The region indication unit primarily stores data file having a large file size among the lithography data having a plurality of data files for each data processing region in the first region, and also stores a data file having a small file size in the second region. The data processing unit readouts the plurality of data files corresponding to each data processing region, and processes data using the plurality of readout data files. The lithography unit prints a pattern on a specimen using a charged particle beam in accordance to the contents of the processed data for each data processing region.
Patent KR-20150102296-A (KR)
Inventor: KIM SEUNG WOON
IPC: B29C67/00
Filed: 2014-02-28
Abstract: According to the present invention, a three-dimensional (3D) printer comprises: a frame; a Y-axis driving unit installed on the frame, and equipped with a caterpillar bed for moving in ± Y-axis directions; a head unit for making a 3D geometry by melting a filament on the top of the caterpillar bed and laminating; a supply unit for supplying the filament to the head unit; an X-axis driving unit for moving the head unit in ± X-axis directions; and a Z-axis driving unit for moving the head unit in ± Z-axis directions.
Patent KR-20150105506-A (KR)
Inventor: HONG SUNG HWAN
IPC: G09G3/36
Filed: 2014-03-06
Abstract: A device for controlling standby power comprises a power blocking unit, a standby power generation unit, a power selection unit, and a state sensing unit. A power blocking unit receives a driving power voltage and a non-driving power voltage from a power supply unit, and selectively outputs the driving power voltage or the non-driving power voltage as a supply voltage. A standby power generation unit outputs a standby voltage with the depressurized supply voltage by receiving the supply voltage. A power selection unit receives the supply voltage and the standby voltage, and selectively outputs the supply voltage or the standby voltage as an operating voltage. A state sensing unit receives a state sensing voltage from the power supply unit, and controls the power blocking unit, the standby power generation unit, and the power selection unit on the basis of the state sensing voltage.
Patent KR-20150105059-A (KR)
Inventor: NAM KEE SOO
IPC: H01L21/027
Filed: 2014-03-07
Abstract: According to the present invention, a reflection-type blank mask using EUV light and a photomask using the same are capable of securing required optical properties by controlling a kind and a composition ratio of a metal and a light element composed of an absorption film, and performing film thinning of the absorption film at the same time. Accordingly, the mask is capable of reducing generation of shadowing effects, and minimizing a deviation of a critical value in a horizontal-vertical pattern, regarding performance of a pattern below a level of 20 nm, particularly, below a level of 14 nm. In addition, provided is a high quality photomask for extreme ultraviolet light, with improved chemical resistance and durability of an absorption film with respect to a cleansing solution, regarding a cleansing process using a cleansing solution performed during a manufacturing process of a photomask.
Patent KR-20140113389-A (KR)
Inventor: Jin hong xia
IPC: G06F15/16
Filed: 2014-03-11
Abstract: An embodiment of the present invention relates to a computing system. The computing system according to an embodiment of the present invention includes: a context module which determines a sharing context; an option module which is connected to the context module and generates sharing options for the sharing context based on a default set for the sharing context, the past sharing selection of the user for the sharing context, and a personalization degree for the sharing context; and a privacy preference module which is connected to the option module and estimates the privacy preference of the user based on the sharing options.
Patent KR-20150108142-A (KR)
Inventor: PARK CHAN GI
IPC: B60L11/18
Filed: 2014-03-17
Abstract: Disclosed are an auxiliary power supply device and an operating method thereof. The auxiliary power supply device for an electric vehicle includes a power supply unit which supplies driving power for driving a charging device of the electric vehicle, a switch unit which controls the power supplied to the power supply unit from a battery of the electric vehicle, and a control unit which controls the switching operation of the switch unit.
Patent KR-20150027674-A (KR)
Inventor: LIM HYOUNG SOO
IPC: H04N21/23
Filed: 2014-03-17
Abstract: Provided are a method and an apparatus capable of providing a service without user operations for a terminal when a user wants to receive content to another terminal. According to an embodiment of the present invention, the method for a content service by a first terminal comprises: receiving a first piece of information on an adjacent second terminal; determining whether the second terminal can provide a first content provided by the first terminal based on the first piece of information; and transmitting a second piece of information on the first content to the second terminal based on the determination result.
Patent KR-20150108567-A (KR)
Inventor: CHANG UN DONG
IPC: G06T7/00
Filed: 2014-03-18
Abstract: In the present invention, disclosed are an object identification apparatus, a method thereof, and a recording medium recorded with a computer program. Accordingly, the present invention, in learning features for object identification, applies a random pattern map on an image with respect to a pixel in a dead zone, and calculates the average brightness of the dead zone by designating a white pattern and a black pattern to have a feature index expressed, thereby rapidly calculating the brightness of a partial region by applying a descriptor of a high velocity average method.
Patent KR-20150108605-A (KR)
Title: Electronic device
Inventor: LEE SE HYUN
IPC: H01R13/648
Filed: 2014-03-18
Abstract: An electronic device according to one embodiment of the present invention includes a connector, a circuit board, and a housing which receives the circuit board. The connector includes a connector part which protrudes in a first direction, a coupling piece which is integrated with the connector part, and a coupling hole which passes through the coupling piece along a second direction crossing the first direction. The electronic device includes a coupling member which is coupled in the housing by passing through the circuit board and the coupling hole and is variously implemented according to the embodiment of the present invention.
Patent KR-20150111673-A (KR)
Inventor: KIM CHANG WON
IPC: C02F11/12
Filed: 2014-03-26
Abstract: According to the present invention, provided is a system for managing dehydrated cake yield generated in a wastewater treatment plant, which comprises a data calling part calling data needed for management of dehydrated cake yield of the wastewater treatment plant from a database storing an inflow/discharge water quality data and process management data; a dehydrated cake yield diagnosing part grouping the dehydrated cake yield of the wastewater treatment plant by applying a multivariate analytic technique for the called data by receiving the called data from the data calling part, and determining to which group the dehydrated cake currently generated belongs for the grouped result; a dehydrated caked yield changing part providing past driving cases minimizing change in driving by inducing minimum distance between each sorted group, when wanting to drive in a low level of the dehydrated cake yield as the diagnosis result induced from the dehydrated cake yield diagnosis part; and a dehydrated cake reducing driving condition application part applying a driving condition changed by the dehydrated cake yield changing part to each actuator of the waste water treatment plant.
Patent KR-20150114211-A (KR)
Inventor: JEON KEUN HWAN
IPC: A01C1/00
Filed: 2014-04-01
Abstract: The present invention relates to a method for growing ornamental lotus. More specifically, the present invention relates to a method for growing ornamental lotus, in which everybody can easily grow lotus at home or in company, and a germination rate of lotus seeds is improved, so lotus growing efficiency can be enhanced. The method comprises: a lotus seed part exuviating step of washing a lotus seed having an embryo including a growing point in one length direction side and wrapped by skin having one keen length direction side and the other rounded side, and cutting the other rounded side of the skin through a cutting tool, so the embryo of the lotus seed is exposed; a lotus seed germinating step of feeding the lotus seed from the lotus seed part exuviating step in a portable and transparent germination container filled with water at water temperature of 10-25°C, and naturally germinating the lotus seed for 5-6 days; a lotus seed planting step of taking out the lotus seed germinated through the lotus seed germinating step from the portable germination container to be transplanted in a transparent vegetation container having a sealed lower part, filling soil and water in the vegetation container, and planting the germinated lotus seed in the soil; and a lotus growing step of growing the lotus seed planted through the lotus seed planting step, replacing water filled in the vegetation container once every 2-3 days until 3-4 leaves float on a water surface, and disposing the vegetation container in a sunny place other than a shaded place during the day to grow lotus.
Patent KR-20150115308-A (KR)
Inventor: YU SEUNG HO
IPC: G11B20/10
Filed: 2014-04-03
Abstract: Disclosed are an apparatus for playing a DSD file by being connected to an external device, and a method thereof. The apparatus according to the present invention comprises: a first processor for setting a first playing route or a second playing route to play a PCM audio file or a DSD audio file in accordance with a command received from a user, and controlling the play of the PCM audio file in accordance with the set first playing route; a second processor for controlling the play of the DSD audio file through the set second playing route; a first switch switched between a communications port connected to the external device, the first processor, and the second processor; a DAC for playing the received PCM audio file or DSD audio file; and a second switch switched between the first processor or the second processor, and the DAC.
Patent KR-20150118736-A (KR)
Title: Torch cable for welding
Inventor: KIM DEOG KYUM
IPC: B23K9/32
Filed: 2014-04-15
Abstract: Provided is an apparatus to draw a circular pin to be inserted in a torch cable. The present invention comprises: a torch cable coupled to a bottom of the torch head wherein a hose to supply gas and at least one electric wire are enveloped by an enclosure; a compressive ring which compresses and fixates an electric wire to an outer diameter of the torch head; a movable table which forwardly and backwardly moves by power of a cylinder, and a circular pin to be inserted into a gas supplying hose of the torch cable protruded and installed in the front; an operating table connected to a front of the movable table, forwardly and backwardly reciprocating by a movement of the movable table; a compressive tool which has an insertion hole which the torch head inserted with a compressive ring is inserted in a center, and is inwardly retractable along a tapered part formed in an inner diameter of the operating table along the movement of the operating table, compressing the compressive ring which is inserted into the insertion hole; a circular pin drawing guide a front end of which is located between the movable table and the operating table, and an end of which is fixedly installed to the ground surface; and a drawing frame installed to a front end of the circular pin drawing guide, where at the center forms an oil passage to be penetrated by the circular pin and on the front is in contact with the torch head backwardly moving together with the movable table, and allows only the circular pin being inserted to the torch cable to be drawn to block the torch head from moving backwards.
Patent KR-20140139960-A (KR)
Inventor: SAKEMI TOSHIYUKI
IPC: C23C14/54
Filed: 2014-04-18
Abstract: Provided is a film forming apparatus capable of improving material use efficiency of film forming material. A film forming apparatus (1) includes a diffusion width adjusting unit (50) adjusting a diffusion width of a film forming material particle (Mb) from an evaporation source (2). The diffusion width adjusting unit (50) can increase the diffusion width in a long longitudinal direction (D2) orthogonal to a short longitudinal direction (D1) better than the diffusion width in the short longitudinal direction (D1). In other words, the diffusion width adjusting unit (50) can decrease the diffusion width in the short longitudinal direction (D1) better than the diffusion width in the long longitudinal direction (D2). Accordingly, the diffusion width in the short longitudinal direction (D1) may be decreased to suppress the film forming material particle (Mb) from being attached to a side wall (10i) of a vacuum chamber (10) facing the short longitudinal direction (D1) and a side wall (10h), thereby reducing the film forming material particle (Mb) attached to a wall surface of the vacuum chamber (10), thus improving material use efficiency of film forming material (Ma).
Patent KR-20150121869-A (KR)
Title: Method of Selecting an anti-cancer drug for loading on an anti-cancer patch
Inventor: KIM SONG CHEOL
IPC: C12Q1/68
Filed: 2014-04-22
Abstract: The present invention relates to a gene marker for prognosis after a surgery and selection of an anticancer agent. More particularly, the present invention relates to a K-ras gene or a DPC4 gene marker for observing prognosis after a surgery on a patient with pancreas cancer by using genetic mutation and for selecting an anticancer agent proper for each genetic mutation. A method for observing prognosis after a pancreas cancer surgery based on mutation of the K-ras gene and an expression amount of DPC4 is based on analysis of genetic mutation and a survival rate with respect to a large number of Korean pancreas cancer patients. The method has high reliability of an experiment and analysis and thus can be advantageously used to determine whether a pancreas cancer surgery should be performed or not. If a reaction mechanism of the genes is considered, the method is expected to provide information useful to select a proper anticancer agent and to determine an injection amount and an injection concentration when an anticancer agent is injected after a pancreas cancer surgery.
Patent KR-20150126071-A (KR)
Inventor: JANG JUN HO
IPC: G06Q20/40
Filed: 2014-04-30
Abstract: A system for processing a message according to the present invention includes: a card company server which processes payment by using card information of a credit card user, when a payment request including the card information of the credit card user is received from a member store card terminal, and creates a card use message including a result of the card payment; and a message processing device which creates a card use message by inserting a reply link on illegal card use in the card use message received from the card company server, and processes transmission of the created card use message to the card user′s wireless terminal. When the reply on illegal use is received from the card user′s wireless terminal, the message processing device confirms card company information relevant to the card use based on the received reply on illegal card use, transfers report information of the card user to the relevant card company server. The card company server transmits report information of the card user to a relevant member store card terminal, and processes the information of illegal use to be outputted from the member store card terminal.
Patent KR-20150129555-A (KR)
Title: Ball for ball valve hole coating method
Inventor: AN JANG HONG
IPC: F16K5/06
Filed: 2014-05-12
Abstract: The present invention relates to an opening and closing hole coating method of an opening and closing ball for a ball valve. The opening and closing hole coating method comprises the steps of: processing an inner circumferential surface of an opening and closing hole (2) of the opening and closing ball (1) for the ball valve formed by penetrating the opening and closing hole (2) and made of metal, into an uneven part (203) having a consecutive thread; forming a thick inner coating layer (3a) on a first inclined plane (203a) of the uneven part (203) by injecting spray droplets (C) melted by a high-speed flame spray into the opening and closing hole (2) from an entrance (201) in one side of the opening and closing hole (2); and forming a thick inner coating layer (3b) on a second inclined plane (203b) of the uneven part (203) by injecting the spray droplets (C) melted by the high-speed flame spray into the opening and closing hole (2) from an entrance (202) in the other side of the opening and closing hole (2). Therefore, a strong coating layer by the high-speed flame spray is easily formed on the inner circumferential surface of the opening and closing hole of the opening and closing ball for the ball valve.